Giacomo Lus

Researcher of Neurology

Name Giacomo
Surname Lus
Institution Università degli Studi della Campania Luigi Vanvitelli
E-Mail giacomo.lus@unicampania.it
Address II Division of Neurology & Center fo Rare Diseases Department of Medical Surgical, Neurological, Metabolic Sciences, and Aging, University of Campania Luigi Vanvitelli, Edificio 10 Via Sergio Pansini, 580131 Naples, Italy
Giacomo Lus

Member PUBLICATIONS

  • Migraine as possible red flag of PFO presence in suspected demyelinating disease.

    Publication Date: 15/07/2018 on Journal of the neurological sciences
    by Signoriello E, Cirillo M, Puoti G, Signoriello G, Negro A, Koci E, Melone MAB, Rapacciuolo A, Maresca G, Lus G
    DOI: 10.1016/j.jns.2018.04.042

    To investigate a possible association between isolated white matter lesions suggestive of demyelinating disease in magnetic resonance imaging (MRI) and patent foramen ovale (PFO) evidence in migraine patients, with or without aura.

  • Palatability and oral cavity tolerability of THC:CBD oromucosal spray and possible improvement measures in multiple sclerosis patients with resistant spasticity: a pilot study.

    Publication Date: 01/04/2018 on Neurodegenerative disease management
    by Lus G, Cantello R, Danni MC, Rini A, Sarchielli P, Tassinari T, Signoriello E
    DOI: 10.2217/nmt-2017-0056

    Complaints about Δ-tetrahydrocannabinol (THC):cannabidiol (CBD) oromucosal spray (Sativex; GW Pharma Ltd, Salisbury, UK) in the management of multiple sclerosis spasticity include unpleasant taste and oral mucosal anomalies. This pilot study assessed the use of sugar-free chewing gum and/or a refrigerated bottle of THC:CBD oromucosal spray to mitigate these effects.

  • Fingolimod reduces the clinical expression of active demyelinating lesions in MS.

    Publication Date: 01/02/2018 on Multiple sclerosis and related disorders
    by Signoriello E, Landi D, Monteleone F, Saccà F, Nicoletti CG, Buttari F, Sica F, Marfia GA, Di Iorio G, Lus G, Centonze D
    DOI: 10.1016/j.msard.2018.02.002

    Fingolimod is a modulator of Central and peripheral sphingosine pathways, which is currently approved for treatment of Multiple Sclerosis (MS). In animal models it reduces inflammation, but it is also able to potentiate glutamatergic transmission and synaptic plasticity. We aimed to explore whether Fingolimod is able to modify the clinical expression of new demyelinating lesions with respect to IFNβ-1a in relapsing remitting MS (RRMS) patients suboptimal responders to IFNβ-1a.

  • Diffuse glioblastoma resembling acute hemorrhagic leukoencephalitis.

    Publication Date: 01/10/2017 on Quantitative imaging in medicine and surgery
    by Schettino C, Caranci F, Lus G, Signoriello E, Eoli M, Anghileri E, Pollo B, Melone MAB, Di Iorio G, Finocchiaro G, Ugga L, Tedeschi E
    DOI: 10.21037/qims.2017.06.09

    We report the case of a young man with sudden onset of diplopia after an upper respiratory tract infection. Based on the first radiological findings acute hemorrhagic leukoencephalitis, a variant of acute disseminated encephalomyelitis, was suspected and treatment with high dose intravenous dexamethasone was started but it was stopped for intolerance. The patient clinically worsened, developing gait instability, ataxia and ophthalmoplegia; brain MRI performed 20 days later showed severe progression of the disease with subependymal dissemination. After brain biopsy of the right temporal lesion the histological diagnosis was glioblastoma. These findings suggest that MRI features of acute hemorrhagic leukoencephalitis may dissimulate the diagnosis of diffuse glioma/glioblastoma. This case underscores the importance of considering diffuse glioma in the differential diagnosis of atypical signs and symptoms of acute hemorrhagic leukoencephalitis and underlines the relevant role of integrating neuroradiologic findings with neuropathology.

  • Prognostic indicators in pediatric clinically isolated syndrome.

    Publication Date: 25/04/2017 on Annals of neurology
    by Iaffaldano P, Simone M, Lucisano G, Ghezzi A, Coniglio G, Brescia Morra V, Salemi G, Patti F, Lugaresi A, Izquierdo G, Bergamaschi R, Cabrera-Gomez JA, Pozzilli C, Millefiorini E, Alroughani R, Boz C, Pucci E, Zimatore GB, Sola P, Lus G, Maimone D, Avolio C, Cocco E, Sajedi SA, Costantino G, Duquette P, Shaygannejad V, Petersen T, Fernández Bolaños R, Paolicelli D, Tortorella C, Spelman T, Margari L, Amato MP, Comi G, Butzkueven H, Trojano M, ,
    DOI: 10.1002/ana.24938

    To assess prognostic factors for a second clinical attack and a first disability worsening event in pediatric clinically isolated syndrome (pCIS) suggestive of Multiple Sclerosis (MS) patients.

  • A cluster of progranulin C157KfsX97 mutations in Southern Italy: clinical characterization and genetic correlations.

    Publication Date: 01/01/2017 on Neurobiology of aging
    by Coppola C, Saracino D, Puoti G, Lus G, Dato C, Le Ber I, Pariente J, Caroppo P, Piccoli E, Tagliavini F, Di Iorio G, Rossi G
    DOI: 10.1016/j.neurobiolaging.2016.10.008

    Frontotemporal lobar degeneration (FTLD) is a group of neurodegenerative diseases displaying high clinical, pathologic, and genetic heterogeneity. Several autosomal dominant progranulin (GRN) mutations have been reported, accounting for 5%-10% of FTLD cases worldwide. In this study, we described the clinical characteristics of 7 Italian patients, 5 with a diagnosis of frontotemporal dementia behavioral variant and 2 of corticobasal syndrome (CBS), carrying the GRN deletion g.101349_101355delCTGCTGT, resulting in the C157KfsX97 null mutation, and hypothesized the existence of a founder effect by means of haplotype sharing analysis. We performed plasma progranulin dosage, GRN gene sequencing, and haplotype sharing study, analyzing 10 short tandem repeat markers, spanning a region of 11.08 Mb flanking GRN on chromosome 17q21. We observed shared alleles among 6 patients for 8 consecutive short tandem repeat markers spanning a 7.29 Mb region. Therefore, also with this particular mutation, the elevated clinical variability described among GRN-mutated FTLD cases is confirmed. Moreover, this is the first study reporting the likely existence of a founder effect for C157KfsX97 mutation in Southern Italy.

  • The EDSS integration with the Brief International Cognitive Assessment for Multiple Sclerosis and orientation tests.

    Publication Date: 01/11/2016 on Multiple sclerosis (Houndmills, Basingstoke, England)
    by Saccà F, Costabile T, Carotenuto A, Lanzillo R, Moccia M, Pane C, Russo CV, Barbarulo AM, Casertano S, Rossi F, Signoriello E, Lus G, Brescia Morra V
    DOI: 10.1177/1352458516677592

    Despite cognitive tests have been validated in multiple sclerosis (MS), a neuropsychological evaluation is not implemented in the Expanded Disability Status Scale (EDSS) scoring.

  • Rituximab in the treatment of Neuromyelitis optica: a multicentre Italian observational study.

    Publication Date: 01/09/2016 on Journal of neurology
    by Annovazzi P, Capobianco M, Moiola L, Patti F, Frau J, Uccelli A, Centonze D, Perini P, Tortorella C, Prosperini L, Lus G, Fuiani A, Falcini M, Martinelli V, Comi G, Ghezzi A
    DOI: 10.1007/s00415-016-8188-y

    Rituximab (RTX) efficacy in NMO is suggested by several case series. No consensus exists on optimal dosing strategies. At present the treatment schedules more frequently used are 375 mg/m2/week iv for 4 weeks (RTX-A) and 1000 mg iv twice, 2 weeks apart (RTX-B). Aim of this study is to confirm RTX efficacy and safety in the treatment of NMO and to evaluate whether a most favourable dosage regimen exists. Data on RTX-treated NMO patients were collected from 13 Italian Hospitals. 73 patients (64 F), were enlisted. RTX-A was administered in 42/73 patients, RTX-B in 31/73. Median follow-up was 27 months (range 7-106). Mean relapse rate in the previous year before RTX start was 2.2 ± 1.3 for RTX-A and 2.3 ± 1.2 for RTX-B. ARR in the first year of treatment was 0.8 ± 0.9 for RTX-A and 0.2 ± 0.4 for RTX-B, in the second year of treatment was 0.9 ± 1.5 for RTX-A and 0.4 ± 0.8 for RTX-B patients (p = 0.001 for the first year, ns (0.09) for the second year). RTX-B was more effective in delaying the occurrence of a relapse (HR 2.2 (95 % IC 1.08-4.53) p = 0.02). Adverse events were described in 19/73 patients (mainly urinary tract and respiratory infections, and infusion reactions). Two deaths were reported in severely disabled patients. Though with the limitations of an observational study, our data support RTX efficacy in NMO and suggest that high dose pulses might be more effective than a more fractioned dose.

  • Efficacy and safety of cannabinoid oromucosal spray for multiple sclerosis spasticity.

    Publication Date: 01/09/2016 on Journal of neurology, neurosurgery, and psychiatry
    by Patti F, Messina S, Solaro C, Amato MP, Bergamaschi R, Bonavita S, Bruno Bossio R, Brescia Morra V, Costantino GF, Cavalla P, Centonze D, Comi G, Cottone S, Danni M, Francia A, Gajofatto A, Gasperini C, Ghezzi A, Iudice A, Lus G, Maniscalco GT, Marrosu MG, Matta M, Mirabella M, Montanari E, Pozzilli C, Rovaris M, Sessa E, Spitaleri D, Trojano M, Valentino P, Zappia M,
    DOI: 10.1136/jnnp-2015-312591

    The approval of 9-δ-tetrahydocannabinol and cannabidiol (THC:CBD) oromucosal spray (Sativex) for the management of treatment-resistant multiple sclerosis (MS) spasticity opened a new opportunity for many patients. The aim of our study was to describe Sativex effectiveness and adverse events profile in a large population of Italian patients with MS in the daily practice setting.

  • The Use of Immunosuppressant Therapy for Multiple Sclerosis in Italy: A Multicenter Retroprospective Study.

    Publication Date: 27/06/2016 on PloS one
    by D'Amico E, Leone C, Graziano G, Amato MP, Bergamaschi R, Cavalla P, Coniglio G, Di Battista G, Ferrò MT, Granella F, Granieri E, Lugaresi A, Lus G, Millefiorini E, Pozzilli C, Tedeschi G, Zappia M, Comi G, Trojano M, Lepore V, Patti F
    DOI: 10.1371/journal.pone.0157721

    Immunosuppressive agents (ISA) have been used in multiple sclerosis (MS) for decades, frequently as off label licensed therapies. Given the new MS treatment landscape, what place do ISA have in combating MS?